Does anyone know how to delete system file dups? I downloaded program upgrades that were to eliminate problems associated with the use of the new Memory Stick Pros. I downloaded Clie Files 1.1 and now have both 1.0 and 1.1, eating up 238K each. The same is true of Card Info4.5S (21K) and Prefs 1.01 (7K).
Duplicate Files After Upgrade 
Threaded Mode